Introduction
Thank you for choosing the Shunmaii YJ01 Smart WiFi Camera Glasses. These innovative sunglasses are designed for outdoor enthusiasts, offering high-definition video and audio recording capabilities, along with WiFi connectivity for seamless integration with your mobile device. Capture your adventures from a first-person perspective while cycling, hiking, fishing, or driving.

Product Overview
The YJ01 glasses feature a discreetly placed camera lens, allowing for natural, first-person point-of-view recording. The design is suitable for various outdoor activities.

Components:
- Lens: Located centrally for optimal first-person perspective.
- Record Button: Initiates and stops video recording.
- Photo Button/WiFi Button: Captures still images and activates WiFi mode.
- Power Button: Turns the device on/off.
- Video Key/Flip Key: May switch video modes or flip the display (refer to app for specific functionality).
- Reset Key: For factory reset or troubleshooting.
- TF Card Slot: For expandable storage (MicroSD card).
- Charging Interface: For recharging the internal battery.
- Battery Compartment: Houses the device's power source.
Setup Guide
- Charge the Device: Connect the glasses to a power source using the provided charging cable via the charging interface. Ensure the device is fully charged before first use.
- Insert TF Card: Locate the TF card slot (refer to Figure 2). Gently insert a compatible MicroSD card (up to 128G recommended) into the slot until it clicks into place. Ensure the card is correctly oriented.
- Power On: Press and hold the Power Button until the indicator light illuminates, indicating the device is on.
- Mobile App Installation (Optional but Recommended): Download the dedicated mobile application for the Shunmaii YJ01 glasses from your smartphone's app store. This app is essential for live viewing, file transfer, and advanced settings.
Operating Instructions
Power On/Off
- To Power On: Press and hold the Power Button for approximately 3 seconds. The indicator light will turn on.
- To Power Off: Press and hold the Power Button for approximately 3 seconds. The indicator light will turn off.
Video Recording
- Ensure the device is powered on and a TF card is inserted.
- Press the Record Button once to start video recording. The indicator light may change color or blink to confirm recording is active.
- Press the Record Button again to stop recording. The video file will be saved to the TF card.
Photo Capture
- Ensure the device is powered on and a TF card is inserted.
- Press the Photo Button once to capture a still image. The indicator light may flash briefly.
- The photo will be saved to the TF card.
WiFi Connection and App Usage
- With the glasses powered on, press and hold the WiFi Button (often combined with the Photo Button, refer to Figure 2) for a few seconds to activate WiFi mode. The indicator light will indicate WiFi is active (e.g., blinking blue).
- On your smartphone, go to WiFi settings and connect to the network named by your glasses (e.g., "YJ01_XXXX").
- Open the dedicated mobile application. You should now be able to see a live view from the camera, browse recorded files, and adjust settings.
- To disconnect WiFi, press the WiFi Button again on the glasses.

Maintenance
- Cleaning: Use a soft, dry cloth to clean the lenses and frame. Avoid abrasive materials or harsh chemicals that could damage the surfaces. For stubborn smudges on lenses, use a lens cleaning solution designed for optics.
- Storage: Store the glasses in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided case (if any) to protect them from scratches and impacts.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- TF Card: Periodically format the TF card using the mobile app or a computer to maintain optimal performance and prevent data corruption. Back up important files before formatting.
Troubleshooting
- Device Not Turning On: Ensure the battery is charged. Connect to a charger and try again. If still unresponsive, try pressing the Reset Key (refer to Figure 2) with a small pin.
- Cannot Record Video/Take Photos: Check if a TF card is properly inserted and has sufficient free space. The TF card might be full or corrupted; try formatting it or using a different card.
- WiFi Connection Issues: Ensure WiFi mode is activated on the glasses. Check your phone's WiFi settings to ensure it's connected to the glasses' network. If issues persist, restart both the glasses and your phone.
- Poor Video Quality: Ensure the lens is clean and free from smudges. Check lighting conditions; very low light can affect quality.
- App Not Connecting: Ensure the glasses' WiFi is active and your phone is connected to it. Update the app to the latest version.
Specifications
| Feature | Detail |
|---|---|
| Model Number | YJ01 |
| Origin | Mainland China |
| Certification | FCC |
| Function | Video Recording, Photo Capture |
| Connection | WiFi (2.4Ghz) |
| Video Resolution | 1080P HD |
| Photo Resolution | 4K |
| RAM | 128G (for storage, likely refers to max TF card support) |
| ROM | No (internal storage, relies on TF card) |
| Battery Included | No (refers to external battery, internal rechargeable battery is present) |
| Frame Replace Available | No |
| Supported Languages | Arabic, Polish, German, Russian, French, Korean, Norwegian, Portuguese, Japanese, Turkish, Ukrainian, Hebrew, Greek, Spanish, Italian, English, Dutch, Indonesian |
| Dimensions (Approx.) | Length: 14.5 cm (5.71 in), Width: 16.1 cm (6.34 in), Height: 5 cm (1.97 in) |

User Tips
- Optimal Recording: For best video and photo quality, ensure the lens is clean and you are in well-lit conditions. Avoid pointing directly into bright light sources.
- Battery Life: To maximize recording time, consider carrying a portable power bank for on-the-go charging, especially during long outdoor activities.
- TF Card Management: Use a high-speed (Class 10 or U3) MicroSD card for smooth recording of HD video. Regularly transfer files to a computer or cloud storage to free up space.
- App Features: Explore all features of the mobile application, such as adjusting recording settings, viewing battery status, and performing firmware updates.
Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.